Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ellen T Chrysogelos, NP

Nurse Practitioner in Durham, NC · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1073793048

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Registry record

Entity type Individual (Type 1)

Name Ellen T Chrysogelos

Credential NP

Sex Female

Practice address 40 Duke Medicine Cir, Durham, NC, 27710

Phone (919) 684-8111

Enumeration date Nov 7, 2007

Last updated in NPPES May 22, 2012

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0050-02798 (NC) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Ellen Chrysogelos?

The National Provider Identifier (NPI) for Ellen Chrysogelos is 1073793048, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ellen Chrysogelos practice?

The practice location on file with NPPES is in Durham, NC. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-22.